diff --git a/apps/wpm/services.py b/apps/wpm/services.py
index 15f01671..ca9e4e67 100644
--- a/apps/wpm/services.py
+++ b/apps/wpm/services.py
@@ -122,9 +122,9 @@ def do_in(mio: MIO):
                 wm = WMaterial.objects.get(
                     batch=xbatch, material=xmaterial, belong_dept=belong_dept)
             except ObjectDoesNotExist:
-                raise ParseError('车间物料不存在!')
+                raise ParseError(f'{str(xmaterial)}-{xbatch}车间物料不存在!')
             except MultipleObjectsReturned:
-                raise ParseError('存在多行车间物料!')
+                raise ParseError(f'{str(xmaterial)}-{xbatch}存在多行车间物料!')
             new_count = wm.count - xcount
             if new_count > 0:
                 wm.count = new_count
@@ -133,7 +133,7 @@ def do_in(mio: MIO):
             elif new_count == 0:
                 wm.delete()
             else:
-                raise ParseError('车间物料不足')
+                raise ParseError(f'{str(xmaterial)}-{xbatch}车间物料不足')
 
 
 def mlog_submit(mlog: Mlog, user: User, now: Union[datetime.datetime, None]):